Research paper written by Phyo Thura Aung, Chiho Kato, Yasunori Abe, Takuya Ogawa, Hideyuki Ishidori, Akiyo Fujita, Hidemasa Okihara, Satoshi Kokai, and Takashi Ono.
Our high speed camera "HAS-U1" was used.
You can refer to the article from this link.